| Lat / long: | 40.77795, -122.28829 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Past Producer |
| MRDS | W025231 |
| MAS | 60890110 |
| DEP | 10116750 |
| Reference | CALIF JOUR MINES & GEOL V35 NO2 APR 1939 P166 |
| Reporter | Western Field Operations Center (WFOC) |